Tell me what is full load & incremental or refresh load?
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Explain what are the tasks that loadmanger process will do?
Where we use surrogate key explain with example?
what are the similarities between ROLAP and MOLAP
What is the use of dimensional modeling in data warehousing?
What is DTS ?
Describe the differences between a data warehouse and data mart.
What is subject area?
What needs to be done while starting the database?
What is a functional dependency f said to be minimal?
What is perform recovery?
Which one among Star and snowflake schemas will occupy more space?
Explain hybrid slowly changing dimension?